| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.83 | 9.432% | $38.1152 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $250.85 | 6.331% | $266.7313 | $266.73 | $266.75 | $266.70 |
| Purchase #3 | $227.89 | 7.647% | $245.3167 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $118.81 | 9.380% | $129.9544 | $129.95 | $129.95 | $130.00 |
| Purchase #5 | $208.97 | 3.173% | $215.6006 | $215.60 | $215.60 | $215.60 |
| Purchase #6 | $171.76 | 8.357% | $186.114 | $186.11 | $186.10 | $186.10 |
| Purchase #7 | $102.70 | 6.321% | $109.1917 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $1,115.81 | $1,191.0239 | $1,191.02 | $1,191.00 | $1,191.00 | |